While nerve damage, or diabetic neuropathy, is a common complication of diabetes, it's important to note that it's not inevitable and it can be prevented or delayed with proper management of the condition.
High blood sugar levels impair the nerves' ability to transmit signals and weaken the walls of the small blood vessels that supply the nerves with essential nutrients and oxygen. This can lead to symptoms such as tingling, numbness, pain, and weakness, often starting in the feet or hands. Diabetic neuropathy can also affect digestive and cardiovascular systems.
Maintaining good blood sugar control, following a balanced diet, regular exercise, not smoking, and moderating alcohol intake are key strategies in preventing or slowing the progression of diabetic neuropathy.
References:
Mayo Clinic. (2021). "Diabetic neuropathy." www.mayoclinic.org
National Institute of Diabetes and Digestive and Kidney Diseases. (2018). "Diabetic Neuropathy." www.niddk.nih.gov
American Diabetes Association. (2017). "Neuropathy (Nerve Damage)." www.diabetes.org
National Institute of Neurological Disorders and Stroke. (2019). "Peripheral Neuropathy Fact Sheet." www.ninds.nih.gov
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